function formatTime(date) {
    var year = date.getFullYear()
    var month = date.getMonth() + 1
    var day = date.getDate()
    return [year, month, day].map(formatNumber).join('.')
  }
   
  function formatNumber(n) {
    n = n.toString()
    return n[1] ? n : '0' + n
  }
   
  module.exports = {
    formatTime: formatTime
  }
  